| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.85 | 9.510% | $125.7722 | $125.77 | $125.75 | $125.80 |
| Purchase #2 | $143.76 | 8.369% | $155.7913 | $155.79 | $155.80 | $155.80 |
| Purchase #3 | $237.98 | 7.624% | $256.1236 | $256.12 | $256.10 | $256.10 |
| Purchase #4 | $191.98 | 7.146% | $205.6989 | $205.70 | $205.70 | $205.70 |
| Purchase #5 | $17.44 | 9.551% | $19.1057 | $19.11 | $19.10 | $19.10 |
| Purchase #6 | $168.71 | 5.140% | $177.3817 | $177.38 | $177.40 | $177.40 |
| Purchase #7 | $88.32 | 10.501% | $97.5945 | $97.59 | $97.60 | $97.60 |
| 7 purchase totals = | $963.04 | $1,037.4679 | $1,037.46 | $1,037.45 | $1,037.50 | |